POWER-BASED CARD VERIFICATION HANDSHAKE
Assignee
Capital One Services, LLC
Inventors
Brian Barr, Galen Rafferty, Christopher Ferri, Michael Davis, Taylor Turner, Owen Reinert, Tyler Farnan, James Schneider
Abstract
A processor of a card may determine a predetermined voltage associated with the card. The processor may receive an indication of a voltage received from a terminal, wherein the card is powered by the voltage received from the terminal. The processor may determine that the voltage received from the terminal is not equal to the predetermined voltage associated with the card. The processor may reject, based on the determination that the voltage received from the terminal is not equal to the predetermined voltage associated with the card, a request from the terminal to provide payment information associated with the card.
CPC Classifications
Filing Date
2024-10-01
Application No.
18903322